Patent US3241089A successfully refreshed from Google Patents.
US3241089A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Liquid-cooled waveguide load
Assignee: International Standard Electric Corp
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Filing: 1963-01-28
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Granted: 1966-03-15
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Expires: 1983-01-28
Abstract
No abstract record available.
Inventors
- 👤 Treen Kenneth Frederick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 08:55
CPC Classifications
H; H01; H01P; H01P1/00; H01P1/24; H01P1/26; H01P1/262
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
137 words
A WAVEGUIDE LOAD UTILIZING A FLOW OF LIQUID COOLANT COMPRISING: A VESSEL SMOOTHLY TAPERED FROM A LARGE END TO A SMALL END AND HAVING AT LEAST ONE INLET CONDUIT AND AT LEAST ONE OUTLET CONDUIT CONNECTED TO SAID LARGE END, WHEREBY A CONTINUOUS FLOW OF LIQUID MAY BE FORCED THROUGH SAID VESSEL ALONG THE AXIS THEREOF; MEANS FOR MOUNTING SAID VESSEL IN THE WAVEGUIDE; A TUBE, CENTRALLY DISPOSED IN SAID VESSEL, HAVING ONE END CONNECTED TO SAID INLET CONDUIT AND ITS OTHER END CONNECTED TO SAID SMALL END OF SAID VESSEL, SAID OTHER END HAVING A SERRATED EDGE ADJACENT THE INSIDE SURFACE OF SAID SMALL END OF SAID VESSEL; AND SAID VESSEL HAVING A PROTUBERANCE AXIALLY DISPOSED AT SAID SMALL END, WHICH COOPERATES WITH SAID SERRATED EDGE TO CAUSE TURBULENCE OF THE LIQUID IN SAID SMALL END.
Claim 2
Dependent Claim
137 words
A WAVEGUIDE LOAD UTILIZING A FLOW OF LIQUID COOLANT COMPRISING: A VESSEL SMOOTHLY TAPERED FROM A LARGE END TO A SMALL END AND HAVING AT LEAST ONE INLET CONDUIT AND AT LEAST ONE OUTLET CONDUIT CONNECTED TO SAID LARGE END, WHEREBY A CONTINUOUS FLOW OF LIQUID MAY BE FORCED THROUGH SAID VESSEL ALONG THE AXIS THEREOF; MEANS FOR MOUNTING SAID VESSEL IN THE WAVEGUIDE; A TUBE, CENTRALLY DISPOSED IN SAID VESSEL, HAVING ONE END CONNECTED TO SAID INLET CONDUIT AND ITS OTHER END CONNECTED TO SAID SMALL END OF SAID VESSEL, SAID OTHER END HAVING A SERRATED EDGE ADJACENT THE INSIDE SURFACE OF SAID SMALL END OF SAID VESSEL; AND SAID VESSEL HAVING A PROTUBERANCE AXIALLY DISPOSED AT SAID SMALL END, WHICH COOPERATES WITH SAID SERRATED EDGE TO CAUSE TURBULENCE OF THE LIQUID IN SAID SMALL END.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-03-14 | 1969-09-13 | 1970-03-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-14 | 1973-09-13 | 1974-03-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-14 | 1977-09-13 | 1978-03-15 | $7700.00 | Window Closed / Lapsed |